(1) A regulation may make provision in relation to alcohol and drug testing of—
(a) corrections officers; and
(b) public servants and other people who work at or visit correctional centres, whether as employees, contractors, volunteers or otherwise.
(2) In particular, a regulation may make provision in relation to any of the following:
(a) the circumstances for testing, including when and where tests may be conducted;
(b) the conduct of the
tests.